[X] Protector of the West - As one of the most formidable of the Host, Odyssial was granted the mandate of a Directional Protectorate. With authority to monitor, investigate, and defend an entire Direction of Creation, his rightly paranoid self was able to install countless caches of arms, equipment, and loyalist cells throughout the archipelagos and beyond.
[X] The Sword of Endings - Sepulchral Pearlescence was a spry, slight Chosen of Endings, violet of eye and black of hair, with a crooked (and knowing) grin ever present on her face. Her delicate alabaster fingers, unblemished by even a single day's hard work, were threaded through with prayer strips to the Haywain and the Sword. In her right hand she held mourning, and in her left hand she held death. She began following Odyssial in the Primordial War, to manage and observe the effects that his storm of endings sent through Fate. Later, that was made her permanent assignation, after it was determined that this was cheaper than setting up a separate sub-Bureau to handle endings of which Odyssial was the cause.
[X] The Rose Blossoms - Though he spent much of his time pursuing self-improvement, Odyssial spent much time as well with his closest companion from the Primordial War. Together, they suffered many tribulations, went on many adventures, and shared many joys. In the blackness of his hatred for the world and its makers, she comforted and supported him without judgement. When she danced in the maelstrom of masks, when she lost all memory of her own heart, he was there to remind her of the true shape of her face, which to him was always its most beautiful.
I am not, in fact, super-concerned with hitting Greatness 10. Odyssial is already ridiculously potent, even more so than he was, and he used to be more potent than the Unconquered Sun himself. I am however interested in a good narrative.
Not becoming Strategos of the Exalted Host is a more interesting story than the expected outcome, which is Odyssial being selected as such because he's obviously the best qualified choice. Perhaps he was simply out-politicked; perhaps, the rest of the Exalted, even Queen Merela, were intimidated or off-put by his ceaseless quest for self-improvement. Being appointed Protector of the West keeps him away from the Blessed Isle, and comes off as a suitable reward for such an incredibly valued commander of the war. He's outside the inner circle of the Deliberative, distanced from the machinations of the other Solars, instead pursuing his own ends and transforming the West into a model Direction. One that creates a legacy for Ulyssian to build on (and provides some really neat artifacts).
Before he was appointed to command of the West, in the era of the civil wars raging around Merela's claim to the Crown of Thunders, Odyssial stood aloof. Contempt for his peers festered as they struggled for power by seizing resources instead of struggling for power with themselves. He looked to improve himself and solve threats to Creation from the Fae, the Lintha, the Niobrarians, Demon-cults, forbidden gods, and a thousand behemoths. But alongside him were his closest companions, his Lunar Mate Lealope and his Sidereal adviser and friend Sepulchral Pearlescence. Their adventures laid the foundation for his role in the West, creating a legacy of legends and providing Odyssial with the unique resources and potent wonders necessary for his broader ambitions. Ulyssian, too, can lay claim to that legacy by uncovering artifacts near-forgotten in myth and by discovering the ancient alliances of his prior incarnation.
And I think spending Heartless Might now on a more personal legacy makes a good deal of sense. Especially since in the long run it might actually mitigate Heartlessness in further epochs, if we choose carefully.